CVE-2021-46700

MEDIUM CVSS: 6.5 Published: 2022-02-19 Modified: 2026-06-17

Description

In libsixel 1.8.6, sixel_encoder_output_without_macro (called from sixel_encoder_encode_frame in encoder.c) has a double free.

Affected Platforms

Saitoha Libsixel

Weakness Type

CWE-415

References